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8d1b805fcc
So that it works on MSVC, too. Author: Michaël Paquier Discussion: https://postgr.es/m/29889.1520968202@sss.pgh.pa.us
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*-------------------------------------------------------------------------
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*
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* string.c
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* string handling helpers
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*
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*
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* Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* src/common/string.c
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef FRONTEND
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#include "postgres.h"
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#else
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#include "postgres_fe.h"
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#endif
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#include "common/string.h"
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/*
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* Returns whether the string `str' has the postfix `end'.
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*/
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bool
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pg_str_endswith(const char *str, const char *end)
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{
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size_t slen = strlen(str);
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size_t elen = strlen(end);
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/* can't be a postfix if longer */
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if (elen > slen)
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return false;
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/* compare the end of the strings */
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str += slen - elen;
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return strcmp(str, end) == 0;
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}
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/*
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* strtoint --- just like strtol, but returns int not long
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*/
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int
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strtoint(const char *pg_restrict str, char **pg_restrict endptr, int base)
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{
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long val;
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val = strtol(str, endptr, base);
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if (val != (int) val)
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errno = ERANGE;
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return (int) val;
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}
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